Football-shaped whipworm eggs pictured in the top row, circular tapeworm eggs with a dark outer shell pictured in the bottom row. Disclaimer: AAAS and EurekAlert! are not responsible for the ...
KASHIHARA, Nara Prefecture--Denizens of the Asuka Period (592-710) feasted on pork and may have done so routinely, archaeologists deduced from parasite eggs excavated from a toilet structure found ...